Un-particle effective action
Journal
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
ISSN
0370-2693
Date Issued
2008-03-27
Author(s)
Spallucci, Euro
DOI
10.1016/j.physletb.2008.02.036
Abstract
We study un-particle dynamics in the framework of standard quantum field theory. We obtain the Feynman propagator by supplementing standard quantum field theory definitions with integration over the mass spectrum. Then we use this information to construct effective actions for scalar, gauge vector and gravitational un-particles.
Subjects
Política de Privacidad 
